Mary Morris Hall Lockwood

Mary Morris Hall Lockwood (1871 – 1936) was an American suffragist.

Biography Lockwood née Hall was born on February 28, 1871. In 1889 she married Henry Lockwood with whom she had two children, one dying in infancy. The couple settled in Arlington County, Virginia (then part of Alexandria County, Virginia).

In 1912 Lockwood founded the local branch of the Equal Suffrage League of Virginia which worked towards including suffrage in the Virginia state constitution, but by the next year she had joined the newly formed Congressional Union for Woman Suffrage (CU) which was pursuing an amendment to the federal constitution. From 1913 to 1914 she served as treasurer of the CU.

Lockwood died on April 19, 1936, in Arlington. To commemorate her legacy, in 2020 Arlington County placed a historical marker at 1501 North Lincoln Street, next to Arlington Science Focus Elementary School and across from Hayes Park.